Web/API/Element/removeAttributeNS

The removeAttributeNS() method of the Element interface removes the specified attribute from an element.

Syntax

element.removeAttributeNS(namespace, attrName);

Parameters

• namespace is a string that contains the namespace of the attribute.
• attrName is a string that names the attribute to be removed from the current node.

Example

// Given:
//   <div id="div1" xmlns:special="http://www.mozilla.org/ns/specialspace"
//     special:specialAlign="utterleft" width="200px" /> 
d = document.getElementById("div1"); 
d.removeAttributeNS("http://www.mozilla.org/ns/specialspace", "specialAlign"); 
// Now: <div id="div1" width="200px" />

Notes

DOM methods dealing with element's attributes:

Not namespace-aware, most commonly used methods	Namespace-aware variants (DOM Level 2)	DOM Level 1 methods for dealing with Attr nodes directly (seldom used)	DOM Level 2 namespace-aware methods for dealing with Attr nodes directly (seldom used)
setAttribute (DOM 1)	setAttributeNS	setAttributeNode	setAttributeNodeNS
getAttribute (DOM 1)	getAttributeNS	getAttributeNode	getAttributeNodeNS
hasAttribute (DOM 2)	hasAttributeNS	-	-
removeAttribute (DOM 1)	removeAttributeNS	removeAttributeNode	-

Specifications

Specification	Status	Comment
DOMThe definition of 'Element: removeAttributeNS' in that specification.	Living Standard

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
removeAttributeNS	Chrome Full support Yes	Edge Full support 12	Firefox Full support Yes	IE Full support Yes	Opera Full support Yes	Safari Full support 6	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support Yes

Legend

Full support  

Full support

In Firefox 3 and later, this method resets DOM values to their defaults.

Element.removeAttributeNS() by Mozilla Contributors is licensed under CC-BY-SA 2.5.